I had some google adwords coupons which i just checked to be having an expiry date of 30 march 2013. Its very short notice but maybe of use if somebody wants to run a campaign. There is no time to send over PMs.
So Iam just posting the codes here . May help if you post a message with the number you have used for yourself.
The value is £25 and it is for new users.
1. 37WDP-LQRHV-C436
2. 969VJ-YCPHQ-LAQV
3. 7JFPR-N3PUK-YFNW
4. 3XQWJ-PVGFP-JWV3
5. 3GTGH-TPUW3-RHQG
6. CHCNT-J4FCW-Y6M4
7. 4D3WA-XQAVD-9RR6
8. 7WFMP-HDY6E-WXQY
Hope this helps somebody